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Qima Electronic Technology (Shanghai) Co. Ltd
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Digital Gateway with 50 to 60Hz Frequency, 1E1/T1, 2E1/T1 and 4E1/T1 Interfaces, SIP and MGCP

Model Number: GTT-4E1/T1

 
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Main Export Markets:
  • Eastern Europe
  • North America
  • Mid East/Africa
  • Central/South America
  • Asia
  • Western Europe
  • Australasia
 
Key Specifications/Special Features:
  • Internal memory: 128MB
  • System flash memory: 8MB
  • Flexible configuration: up to 8 T1/E1, G.711, G.723.1, G.729A codec and G.168 echo cancellation
  • DTMF relay and fax relay, redundant power modules and hot-swappable modules
  • Session initiated protocols: (SIP), ISDN PRI (USA, ITU and China), RTP and FTP for remote software upgrade
  • HTTP for system, interface configuration and monitoring, telnet for remote
  • DHCP for dynamic IP address allocation, DTMF relay (RFC2833), STUN customer for NAT and firewall traverse
  • CDR and radius, T 38 fax relay Ethernet interface: RJ-45
  • T1 interface: RJ-45
  • Input power: 100 to 240V AC
  • Frequency: 50 to 60Hz
  • Maximum current: 1A
  • Maximum power consumption: 70W
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Contact Details  

Qima Electronic Technology (Shanghai) Co. Ltd
Rm. 2366, 5521 Longwu Rd.
Minhang
Shanghai
Shanghai
China  200000
Tel:  (86 21) 33197801  Ext : *
Fax:  (86 21) 6864 0585
Homepage Address
http://www.globalsources.com/qima.co


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Supplier and product information updated December 27, 2011.
This supplier has been verified by Global Sources. Our verification process includes 3 on-site visits, financial checks and more...
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